baber/WOPTO huggingface dataset:
Patent JP-H02234494-A (JP)
Title: Manufacture of copper plate-containing multilayered printed board
Inventor: FUJITA YUKIO
IPC: H05K3/46
Filed: 1989-03-07
Abstract: PURPOSE:To make uniform the thickness of a copper plate by controlling the flowing-out of resin to the outside in laminating a prepreg by providing a resistance part against a resin flow on the outer circumference of the copper plate. CONSTITUTION:A relief hole 11 is provided in a copper plate 1 at a necessary portion of the same, and resistance part 2 against a resin flow is formed on the circumferential part of the copper plate. The resistance part 2 is configured into a shape having protruded stripe 21 formed on the circumference of the copper plate 1, or in a shape where many 1-2mm horn-shaped protruded part 22 is formed on the circumference of the copper plate 1 and has roughness on the surface of that part, or into a shape where mesh-shaped protruded part 23 is formed on the circumference of the copper plate 1. Hereby, a resin flow is prevented from flowing out in laminating a prepreg 3 to make uniform the thickness of the copper plate.
Patent JP-S60200289-A (JP)
Inventor: KAWADA YASUNORI
IPC: G09G5/06
Filed: 1984-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000246122-A (JP)
Title: Rice milling facility
Inventor: FUKUNAGA DAISAKU
IPC: B02B7/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To enable selecting once-through or circulating polishing treatment in a rice milling facility consisting of a machine chamber having a rice milling device and an operating chamber having a control panel and the like in a building. SOLUTION: A selecting means by which an once-through rice milling method in which the machine chamber side provided with a rice milling device and the like and the operating chamber side provided with a control panel and the like are provided and grain fed to the machine chamber side is subjected to polishing treatment by the rice milling device to discharge the polished rice to the operating chamber side or a circulating rice milling method in which grain is subjected to polishing treatment by a rice milling device and the polished rice is returned to the machine chamber side to enable polishing work plural times can be selected is provided on the operating chamber side.
Patent JP-S56153533-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: G11B5/712
Filed: 1980-04-25
Abstract: PURPOSE:To prevent the running noise like tape squeaking, by decreasing the dynamic friction coefficient, by coating the surface of magnetic powder by use of glyceride and phosphate and providing the magnetic recording layer dispersed the coated magnetic powder to the coupling agent. CONSTITUTION:Glyceride which is fatty acid ester of glucerine and whose fatty acid has saturated hydrocarbon residual radical of 12-20C or 1-2 double bonds in hydorcabon residual radical of C18, and a solution containing phosphate of alkylphenol or higher alochol of <=10 parts by weight to the magnetic powder 100pts.wt. and <=10pts.wt. in total, are mixed with the magnetic powder. After both the agents are adsorbed on the surface of magnetic powder, the coated magnetic powder is manufactured by heating and drying. Next a magnetic paint is prpared by adding the bonding agent resin and curing agent, if required, to this magnetic powder. This paint is coated and dried on the base like polyester to obtain the tape having good dispering property of magnetic powder, small dynamic friction coefficient, excellent characteristics of recording and playback and good durability.
Patent JP-S59180826-A (JP)
Title: Magnetic head device
Inventor: KASAHARA AKIHIRO
IPC: G11B15/60
Filed: 1983-03-31
Abstract: PURPOSE:To prevent the shift of a recording medium and to attain the stable tracking by providing a rubbing member which rubs on the recording medium at a place near a magnetic head which is controlled for its shift by a tracking mechanism and shifting said rubbing member in the direction opposite to the shifting direction due to the tracking control. CONSTITUTION:This magnetic head device is provided with a reproduction head 11, a rubbing member 12 which is set near the head 11 and rubs a magnetic tape, and a tracking mechanism 13 which supports the head 11 and the member 12 and controls with shift the rubbing positions of these head and member to the tape. The head 11 and the member 12 are moved opposite to each other. The moving power applied to the tape from the head 11 and the member 12 in the tracking direction is opposite to each other and therefore offset between these head and member. Thus the tape is never moved to the tracking direction, and therefore the accurate tracking is possible.
Patent JP-H09243619-A (JP)
Title: Ultrasonic microscope and measuring method thereof
Inventor: ENDO TOMIO
IPC: G01N29/06
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To amplify the reflecting signal of a samaple without being affected by the saturation of an amplifier by multiplying a received ultrasonic reflecting signal and a continuous wave and extracting the reflecting signal of the sample from a multiplication signal and amplifying only the high frequency component thereof. SOLUTION: The ultrasonic pulses from a transfucer 2 are converged by an acoustic lens 5 and a sample 6 is placed at the focal point of ultrasonic waves within a liquid tank 7 filled with a coupler liquid 8. The reflective wave of the sample 6 passes through the same route to be received by the transducer 2 and the signal thereof is inputted to a multiplying part 3 through a circulator 4 and multiplied by the signal from a continuous wave generation part 9. The output is issued to a gate part 10 to extract a desired signal and an unnecessary low frequency component is removed from the signal in an HPF 11 and the resulting signal is amplified by an amplifier 12 and the peak value of the extracted reflected wave is held by a peak detection part 13. This peak value output is recorded on an image memory 15 through an A/D conversion part and outputted to a display part 16 and a computer 17. By this constitution, the saturation of the amplifier 12 is avoided and noise can be removed from high frequency to low frequency by the same circuit.
Patent JP-H01231699-A (JP)
Title: Ac exciting generator motor apparatus
Inventor: KAYUKAWA SHIGEHIRO
IPC: H02H7/06
Filed: 1988-03-11
Abstract: PURPOSE:To reduce the current capacity of a semiconductor power converter by correcting an effective power command when the fact that a slip is excessively small is detected, and deriving of an inhibiting band. CONSTITUTION:A function generator 9 and a hysteresis function generator 10 output a rotating speed command N0 on the basis of an effective power command P0 and an effective head HST. On the other hand, an underslip relay 7 outputs an underslip signal when a slip is judged to be excessively small on the basis of the output of a phase detector 5 coupled directly to the rotor of an AC exciting synchronous machine 2. A correction signal generator 8 outputs a correction signal P1 when an underslip signal is input. A semiconductor power converter 3 connected to the secondary side of the machine 2 is controlled according to a deviation between the sum of the command P0 and the signal P1 and an effective power detection signal PM.
Patent JP-H07263402-A (JP)
Title: Method of cleaning semiconductor wafer
Inventor: MORI TADASHI
IPC: H01L21/306
Filed: 1994-03-25
Abstract: PURPOSE:To make the water mark on a wafer surface lower in the title wafer cleaning method. CONSTITUTION:A thermal oxide film 10b and a polySi layer 10c are successively formed on an Si substrate 10a. The purposes of these thermal oxide film 10b and the polySi layer 10c are to form a gate insulating film and a gate electrode of a MOSFET. Next, using an HF solution, the removal of a natural oxide film 12 covering the polySi layer 10c and the water repellent treating step on the surface of the same 10c are successively and continuously performed. At this time, the natural oxide film 12 is removed to expose the surface of the polySi layer 10c to perform the water repellent treating step on the surface of this polySi layer 10c. This water repellent treating step is performed until the minimum contact angle with the water drips on the surface becomes 60 deg.. Through these procedures, by the water repellent treating step, said purpose of lowering water marks on the wafer surface can be achieved.
Patent JP-H08228744-A (JP)
Title: Production of processed food having or iented dietary fiber
Inventor: ATSUTA EIJI
IPC: A23L13/60
Filed: 1995-02-21
Abstract: PURPOSE: To obtain a processed food in which dietary fiber is oriented in the definite direction to an extruding direction, having original texture. CONSTITUTION: This method for producing a processed food in which a dietary fiber is oriented in a definite direction comprises mixing 70-90 pts.wt. dietary fiber with 30-10 pts.wt. food raw material having fluidity, binding property or bonding property and extruding the mixture under pressure from a nozzle of an extruder, orienting the dietary fiber by rubbing stress from a nozzle wall face to the extruding direction. The dietary fiber may be oriented in a definite direction by extruding the food, packing the food and rubbing stress from casing wall face by rolling with a roller. Meat fiber is used as the dietary fiber and kneaded meat is used as the food raw material. The food can be used by heating or used as a processed food raw material.
Patent JP-S58175419-A (JP)
Inventor: HOSOE YOSHIHISA
IPC: A01G9/26
Filed: 1982-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10250863-A (JP)
Title: Section separation device
Inventor: TAKEDA TOMOE
IPC: B42C1/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a section separation device without double taking of a section, without damaging the section and capable of separating even a weak- stiffness section. SOLUTION: A section separation device consisting of at least a loading base 10 of a section group 4, a front plate part 11, a side guide, a sucker 12 to suck and separate a section, a drawer barrel 13 having a grip mechanism 14 to grip the section, a receiver lever 15 and a separation plate 16 is furnished with a mechanism that the sucker 12 sucks a section 2 at a neighbouring position at the time when the receiver lever 15 supports the section 2 and a mechanism that the separation plate 16 is projected and presses down the section group 4 simultaneously when the sucker 12 starts to partially separate the section 2 and it retreats simultaneously when the receiver lever 15 supports a drawer part 2a of the section 2.
Patent JP-H10235233-A (JP)
Title: Spraying gun
Inventor: OSADA HIDEHARU
IPC: B05B7/14
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to variously change the number of the spraying materials to be sprayed by providing an injection chamber disposed below a spraying material storage chamber with a injection port in front of this chamber and providing the spraying material storage chamber with movable separators therein. SOLUTION: This spraying gun 1 is formed by inserting an air injection pipe 4 into the injection chamber 3 disposed below the spraying material storage chamber 2, disposing the injection port 5 in front of the injection chamber 3 and a stop valve 6 behind the air injection pipe 4 and connecting this valve to an air hose 7. At this time, the separator 9 is so inserted into the spraying material storage chamber 2 as to be fitted to the stationary projections 8 formed like a gear on the inside wall of the chamber. The separator 9 of the second sheet is provided with a notched part 10 at its center. This separator 9 is a partition plate disposed in the spraying material storage chamber 2 and is disposed in order to store the spraying materials of different colors in the storage chamber 2 in a manner as to avoid the mingling thereof.  The structure to mount a strut having a gear at the central part and to fit the separator of a radial size thereto is equally good. The free setting of the capacity of the block is made possible.
Patent JP-2000261549-A (JP)
Title: Voice storage device
Inventor: KANAZAWA AKIYOSHI
IPC: H04M3/42
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To allow a system side to set a plurality of different storage conditions at the same time. SOLUTION: The voice storage device 10 is provided with a communication connection section 11 that makes communication connection of the device 10 to a contract terminal 2 or a message transmission terminal 3, a caller number detection section 12 that detects a caller number of the message transmission terminal 3 in response to the communication connection to the message transmission terminal 3, a voice message memory section 13 that stores a voice message from the message transmission terminal 3 for each caller number, a storage condition memory section 14 that has stored condition data for each caller number in advance,  and a controller section 15 that controls storage of a voice message relating to the caller number on the basis of the storage condition data when it is discriminated that the storage condition data corresponding to the caller number stored in the voice message memory section 13 are stored in the storage condition memory section 14.
Patent JP-H04294926-A (JP)
Title: Electric discharge machining and device thereof
Inventor: OHIRA KENGO
IPC: B23H1/10
Filed: 1991-03-20
Abstract: PURPOSE:To provide an electric discharge machining method and the device capable of carrying out stable electric discharge, of having excellent finishing surface roughness, of shortening processing time, and of improving electric discharge machining performance in a simple constitution. CONSTITUTION:Processing liquid 16 is formed by mixing microscopic foams in processing liquid 15 by a gas-liquid mixing means 9, and this processing liquid 16 is supplied to processing clearance G between a processing electrode 6 and a product to be processed 3, and while interposing the processing liquid 16 between the processing clearance G, electric discharge machining is carried out.
Patent JP-S60199791-A (JP)
Title: Automatic following apparatus for lifeboat or warp of lifeboat
Inventor: SOGA HARUTAROU
IPC: B63B23/48
Filed: 1984-03-23
Abstract: PURPOSE:To automate the work for supporting a warp by fixing one edge of the warp at the top edge part of a boat lifted and lowered by a davit and laying the other edge onto a warp winch and permitting the automatic following under always applying a tension. CONSTITUTION:When a cradle C for suspending a lifeboat from a boat davit D is swung, one edge of a warp 7 is fixed onto the top edge part of the lifeboat lowered by the operation of a boat winch W. The other edge is laid onto a warp winch 14 through a pulley and guiding apparatuses 5, 6, 8-13. Therefore, a tension is always applied onto the warp 7, and automatic following is permitted, and the work for supporting the warp 7 can be automated.
Patent JP-H01229421-A (JP)
Title: Magnetic recording medium
Inventor: OCHI MUNEYOSHI
IPC: C09D175/08
Filed: 1988-03-09
Abstract: PURPOSE:To improve the traveling property of the recording medium by specifying the weight ratio of the material of >=1,000 and <=5,000mol.wt. extracted from a magnetic layer by n-hexane to the material of >=100 and <1,000mol.wt. extracted simultaneously with said material. CONSTITUTION:The low-mol.wt. component of ether polyurethane is decreased as far as possible and the material of >=1,000 and <=5,000mol.wt. extracted by the n-hexane from the magnetic layer is decreased to >=1/50 and <=1.2 by weight with respect to the material of >=100 and <1,000mol.wt. extracted simultaneously therewith. Not only the quantity of the low-mol.wt. component in the magnetic layer decreases but also the high-mol.wt. component is hardly decomposed by magnetic powder of CrO2 if the ether polyurethane from which the low-mol.wt. component is removed in such a manner is used as a binder resin. Further, the bleeding of the low-mol.wt. component to the surface of the magnetic layer upon lapse of time decreases. The change in the coefft. of friction with time is thereby suppressed and the traveling property is improved.
Patent JP-S63223861-A (JP)
Title: Multi-processor constituting device
Inventor: MATSUMOTO TOSHIHIRO
IPC: G06F15/167
Filed: 1987-03-12
Abstract: PURPOSE:To eliminate redundant access to process starting conditions by providing a means which compares on address written in a shared memory means with an address read into said memory means and generates an interruption. CONSTITUTION:A multi-processor constituting device consists of processors 2 and 2', a processor synchronizing means 1, a shared memory means 3, a shared memory access contention arbitrating means 4, output address group holding means 5 and 5', an input address group setting means 7, a processor- based input number group holding means 6, and an input/output address comparing/interruption generating means 8. The means 6 holds plural output addresses for each processor 2 when this processor 2 performs a writing job to the means 3. The means 6 registers and holds plural addresses inputted from the means 3 when each processor 2 carries out each process. The means 7 sets and changes the registered contents of the means 6. The means 8 compares the contents of the means 5 with those of the means 6 for each processor 2 and generates an interruption on the corresponding processor 2 when coincidence is obtained from said comparison.
Patent JP-S59185009-A (JP)
Title: Reproducer of digital video signal
Inventor: AOTA TOSHIHIRO
IPC: G11B20/10
Filed: 1983-03-31
Abstract: PURPOSE:To improve the reliability by using an audio tape having a prerecorded signal part comprising a low-frequency signal of a video signal between a nonrecording part and the video signal to suppress the frequency increase at high- speed scanning thereby increasing the contrast of reading level among the nonrecorded part, data and compensating frequency part. CONSTITUTION:An analog signal from the tape is transferred to a CPU as the nonrecording detecting signal and the parallel data through a program searching detector 2, a demodulator 3 and a serial I/F. The CPU synthesizes and outputs a control signal of a tape recorder by transmitting prescribed data to a control circuit 6 according to software. When the 4kHz of the data string is constituted as ''phi'' signal and the 8kHz is constituted as ''1'' signal and when the 8kHz is selected as the carrier part and high-speed search is applied, a high frequency of 40kHz-240kHz enters the program search detector and the output level is decreased. Since the frequency is obtained as 20kHz-120kHz by selecting a low frequency part of the carrier part data in a figure, a sufficient level difference is taken by the noise level of the nonrecorded part.
Patent JP-H09245136-A (JP)
Title: System using card memory
Inventor: NAKATANI RYOICHI
IPC: G06Q50/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent the falsification and illegal use of a card memory by making it difficult to readout card information by a third party without increasing the digits of a password. SOLUTION: In this system including a card-type memory 11, a terminal 12 directly communicating with the card-type memory 11 and a computer 14 communicating with the terminal 12, when the terminal 12 and the card-type memory 11 communicate with each other, the terminal 12 writes random information in the null area of the card-type memory 11 and at the time of next communication, the terminal 12 inquires the contents of random information to the computer 14 communicating with the terminal 12.
Patent JP-S57172726-A (JP)
Title: Position alignment of mask substrate and wafer
Inventor: SHINOZAKI TOSHIAKI
IPC: H01L21/30
Filed: 1981-04-16
Abstract: PURPOSE:To detect and align the mutual positions with high precision even if the mask and the substrate are not sufficiently separated from each other by a method wherein the standard pattern on the wafer is formed into the Fresnel zone pattern as the reflecting image formation element. CONSTITUTION:The light source 5 emitting a single color light illuminates the Fresnel zone pattern 4 on the wafer 3 through the intermediary of the lens 6, the filter 7, the prism 8 and the mask 1. The image of the alignment reference 2 on the lower surface of the mask 1 is formed on the light receiving surface of the photoelectric detecting element 10. If the focus f of said pattern 4 is set up to be equivalent to the distance d between the mask and the substrate, the reflecting light from the pattern 4 is focussed on the lower surface of the mask 1 forming the location data of the wafer 3 on the plane similar to the plane where the alignment reference point 2 is located. With each image being detected 10, the relative location data of the mask and the wafer are available. In this case, the mutual positions are easily detected with high precision, because the optical systems such as the lens 9, the detecting element 10 and the like being fixed, there are no positioning errors due to the movement of the focus.
Patent JP-S53142972-A (JP)
Title: Controller for injection of reducing agent for nox
Inventor: MASUKO SHIYOUICHI
IPC: B01D53/74
Filed: 1977-05-20
Abstract: PURPOSE: The apparatus for controlling eoonomically and effectively the injection of the reducing agent by controlling the injection by sending the signal from the transmitter for the flow rate of fuel to the control valve for the flow rate of the reducing agent through the setting device for the ratio of the reducing agent and, at the same time, by controlling also the feed amoun of the fluid for diluting the reducing agent corresponding to the feed amount of the reducing agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59184580-A (JP)
Title: Manufacture of semiconductor device
Inventor: KISHINO KATSUMI
IPC: H01S5/00
Filed: 1983-04-04
Abstract: PURPOSE:To improve the yield by removing one process of diffusion or crystal growth accompanied with accurate control and complicated operation by a method wherein a scribe type semiconductor laser is manufactured at a time of liquid phase epitaxial growth. CONSTITUTION:Etching is performed by providing a mask 21 on a GaAs substrate 11, thus forming a mesa structure 22. Thereafter, an N type AlGaAs layer 32 and a P type AlGaAs layer 12 serving as a current blocking layer are grown by liquid phase epitaxial growth. Thereat, the thickness of the grown layer at the center 23 of said layer 12 corresponding to the mesa structure 22 is grown more thinly than at the other part. Next, etching is performed in contact with the fused solution of Ga+As whose As component is unsaturated. The speed of etching is faster in the GaAs substrate 11 than in the AlGaAs layer 12, therefore the mesa structure 22 is scraped off, resulting in the formation of a groove 17. The surface of the groove 17 is flatted by growing an N type AlGaAs layer 13, further an AlGaAs layer 14 serving as an active layer is grown, successively an AlGaAs layer 15 and a GaAs layer 16 both of P type are grown, and electrodes 18 and 19 are mounted.